The Kari Traa Mia Full-Zip is a women’s midlayer jacket and KT’s signature slick-face fleece. With a fitted silhouette, underarm panels and raglan sleeves to prevent it riding up, it’s comfortable to wear underneath other clothes. Strategic mesh ventilation lets you breathe – there’s a vent stripe on the upper spine to stop you getting sticky. The quick-drying fabric is brushed inside for comfort. So get outside. Fit: Slim silhouette, raglan sleeves, high collar